From b78f20f5cb0c79ada804c70c162b76fc70bee2c0 Mon Sep 17 00:00:00 2001
From: Federico Gimenez <fgimenez@users.noreply.github.com>
Date: Tue, 19 Nov 2024 11:07:30 +0100
Subject: [PATCH] fix: do not delegate is_optimism check for Ethereum ChainSpec
 (#12650)

---
 crates/chainspec/src/api.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/chainspec/src/api.rs b/crates/chainspec/src/api.rs
index f0cc31bb44dc..94b4285f92dd 100644
--- a/crates/chainspec/src/api.rs
+++ b/crates/chainspec/src/api.rs
@@ -109,6 +109,6 @@ impl EthChainSpec for ChainSpec {
     }
 
     fn is_optimism(&self) -> bool {
-        self.chain.is_optimism()
+        false
     }
 }